TY  - BOOK
AU  - Lord F M
ED  - Educational Testing Service. Princeton
TI  - Statistical test of the hypothesis that a correlation corrected for attenuation in one variable only is 1.00: Research memorandum
U1  - 371.26 
PY  - 1956///
CY  - Princeton
PB  - ETS
KW  - Educational tests and measurements
ER  -